Pith Number

pith:WK2K3YL7

pith:2014:WK2K3YL73IHMRXRWGIZAXI5HJN

not attested not anchored not stored refs pending

Entropy vs Gravitational Action: Do Total Derivatives Matter?

Alexander Patrushev, Amin Faraji Astaneh, Sergey N. Solodukhin

arxiv:1411.0926 v4 · 2014-11-04 · hep-th · cond-mat.stat-mech · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WK2K3YL73IHMRXRWGIZAXI5HJN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:25:27.741635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b4ade17fda0ec8de3632320ba3a74b4c24652bfe82140569d8af75add3be41

Aliases

arxiv: 1411.0926 · arxiv_version: 1411.0926v4 · doi: 10.48550/arxiv.1411.0926 · pith_short_12: WK2K3YL73IHM · pith_short_16: WK2K3YL73IHMRXRW · pith_short_8: WK2K3YL7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WK2K3YL73IHMRXRWGIZAXI5HJN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b2b4ade17fda0ec8de3632320ba3a74b4c24652bfe82140569d8af75add3be41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f74adf8343bca56c696622c4b6e35c2e1adb0d6dd15f7e4d9bbc324d3e8144",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-11-04T14:42:31Z",
    "title_canon_sha256": "ac139d54e8e132fcb29cecbb267a2ea2ea8ca31e897bec60b88a3ad74b323c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0926",
    "kind": "arxiv",
    "version": 4
  }
}